Sobti, R.C. <br/><br/>
Siwaliks at a glance: Present status and future strategies 

 - Chandigarh  Punjab university pub.  2011 
 - 182p. 
<br/><br/><label>ISBN: </label>8185322457 
<br/><br/><label>Dewey Class. No.: </label>551.432  So12S